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Energy changes - Energy changes: Video playlist - BBC Bitesize
A video about the energy changes involved in chemical reactions, whether exothermic or endothermic.
↗ https://www.bbc.co.uk/bitesize/topics/z6yh7v4/watch/zyxpkhvA video about the energy changes involved in chemical reactions, whether exothermic or endothermic.
↗ https://www.bbc.co.uk/bitesize/topics/z6yh7v4/watch/zyxpkhv